Chart correction N47/20 — chart 62541
62541 4Ed. 5/24/14 LAST NM N46/20 N47/20 Delete Buoy 29°56.3′N 49°28.2′E Buoy 29°48.3′N 49°30.4′E Buoy “M32” 29°19.2′N 48°11.8′E Buoy “M 33” 29°15.1′N 48°12.9′E Beacon 28°48.7′N 48°25.9′E Add Buoy YB, pillar, double cone topmark points downward, VQ(6) + L Fl W 10s [Q130.3] 29°17.2′N 50°19.8′E (18/19, 6/20 Tehran; 44(5283)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 5/24/14
Reference information — always verify against official Notices to Mariners before navigation.